Koujiro Takase
- Molecular Biology
- Epidemiology top 10%
- Hepatology top 5%
- Surgery
- Oncology
- Co-authors
- Takeshi NakanoKatsuya ShirakiKazushi SugimotoMasaaki ItoTakenari YamanakaKatsuhiko FujikawaMutsumi KoyamaTetsuya Seko
- Topics
- Liver Disease Diagnosis and Treatment (10 papers)Liver Disease and Transplantation (7 papers)Hepatocellular Carcinoma Treatment and Prognosis (5 papers)
- Partner nations
- JapanUnited States
In The Last Decade
Koujiro Takase
34 papers receiving 939 citations
Peers
Comparison fields: 5 of 77
- Molecular Biology 494
- Epidemiology 260
- Hepatology 257
- Surgery 185
- Oncology 143
Countries citing papers authored by Koujiro Takase
This map shows the geographic impact of Koujiro Takase's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Koujiro Takase with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koujiro Takase more than expected).
Fields of papers citing papers by Koujiro Takase
This network shows the impact of papers produced by Koujiro Takase. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Koujiro Takase. The network helps show where Koujiro Takase may publish in the future.
Co-authorship network of co-authors of Koujiro Takase
This figure shows the co-authorship network connecting the top 25 collaborators of Koujiro Takase. A scholar is included among the top collaborators of Koujiro Takase based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Koujiro Takase. Koujiro Takase is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 24 | |
| 3 | 13 | |
| 4 | Endoscopic sclerotherapy (ethanolamine oleate injection) for acute rectal varices bleeding in a patient with liver cirrhosis. | 22 |
| 5 | 80 | |
| 6 | 9 | |
| 7 | 37 | |
| 8 | Comparison of screening methods for hepatocellular carcinomas in patients with cirrhosis. | 5 |
| 9 | 34 | |
| 10 | 4 | |
| 11 | 24 | |
| 12 | 10 | |
| 13 | 193 | |
| 14 | 177 | |
| 15 | 77 | |
| 16 | 38 | |
| 17 | 4 | |
| 18 | 19 | |
| 19 | 16 | |
| 20 | 1 |
About Koujiro Takase
Koujiro Takase is a scholar working on Hepatology, Epidemiology and Oncology, having authored 35 papers that have together received 961 indexed citations. Recurring topics across this work include Liver Disease Diagnosis and Treatment (10 papers), Liver Disease and Transplantation (7 papers) and Hepatocellular Carcinoma Treatment and Prognosis (5 papers). The work is most often cited by research in Hepatology (257 citations), Epidemiology (260 citations) and Gastroenterology (41 citations). Koujiro Takase has collaborated with scholars based in Japan and United States. Frequent co-authors include Takeshi Nakano, Katsuya Shiraki, Kazushi Sugimoto, Masaaki Ito, Takenari Yamanaka, Katsuhiko Fujikawa, Mutsumi Koyama, Tetsuya Seko, David J. Hartshorne and Jianhua Feng. Their work appears in journals such as Gastroenterology, Hepatology and Biochemical and Biophysical Research Communications.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.